The Activity Club and the Ice Dungeon Challenge

It might not be the safest idea, but it'll get the job done. Isaac peeks over the back of the couch.

And he finds Scrooge curled up, ready to strike.

Before Isaac can do anything, Scrooge jumps up and tackles him. Isaac is nearly pinned beneath Scrooge, but manages to keep himself in the fight by pushing against Scrooge's frail hands.

Isaac needs to get out of this position. What should he do?